Gecko [ 167.86.127.34 ]

Name	Size	Permission
experiment_toolid_test.go	2.98 KB	-rw-r--r--
overlaydir_test.go	1.85 KB	-rw-r--r--
reboot_test.go	1.21 KB	-rw-r--r--

Code Editor : reboot_test.go

// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package reboot_test verifies that the current GOROOT can be used to bootstrap
// itself.
package reboot_test

import (
	"io/ioutil"
	"os"
	"os/exec"
	"path/filepath"
	"runtime"
	"testing"
)

func TestRepeatBootstrap(t *testing.T) {
	goroot, err := ioutil.TempDir("", "reboot-goroot")
	if err != nil {
		t.Fatal(err)
	}
	defer os.RemoveAll(goroot)

gorootSrc := filepath.Join(goroot, "src")
	if err := overlayDir(gorootSrc, filepath.Join(runtime.GOROOT(), "src")); err != nil {
		t.Fatal(err)
	}

if err := ioutil.WriteFile(filepath.Join(goroot, "VERSION"), []byte(runtime.Version()), 0666); err != nil {
		t.Fatal(err)
	}

var makeScript string
	switch runtime.GOOS {
	case "windows":
		makeScript = "make.bat"
	case "plan9":
		makeScript = "make.rc"
	default:
		makeScript = "make.bash"
	}

cmd := exec.Command(filepath.Join(runtime.GOROOT(), "src", makeScript))
	cmd.Dir = gorootSrc
	cmd.Env = append(os.Environ(), "GOROOT=", "GOROOT_BOOTSTRAP="+runtime.GOROOT())
	cmd.Stderr = os.Stderr
	cmd.Stdout = os.Stdout
	if err := cmd.Run(); err != nil {
		t.Fatal(err)
	}
}

${this.title}

Code Editor : reboot_test.go